ES51C1 Series ES51C1 • RoHS Compliant (Pb-free) • Temperature Compensated Crystal Oscillator (TCXO) • Clipped Sinewave Output • 5.0V Supply Voltage • Ceramic 10-pad SMD package • Stability to 1.0ppm • External voltage control option available H 2.0 L 7.0 W 5.0 OSCILLATOR ELECTRICAL SPECIFICATIONS Nominal Frequency (MHz) 10.000, 10.240, 10.245, 11.0592, 12.000, 12.288, 12.800, 13.000, 13.560, 14.000, 14.400, 14.7456, 15.360, 16.000, 16.03495, 16.3676, 16.367667, 16.3677, 16.368, 16.384, 16.800, 17.500, 18.432, 19.200, 19.440, 19.680, 19.800, 20.000, 20.480, 24.000, 24.5535, 25.000, and 26.000MHz Frequency Stability vs. Operating Temperature Range See Part Numbering Guide vs. Frequency Tolerance (25°C ±2°C, VDD = 5.0VDC, VC = 1.5VDC) ±1.0ppm Maximum vs. Input Voltage (±5%) ±0.2ppm Maximum vs. Load (±1kΩ//±1pF) ±0.2ppm Maximum Aging (at 25°C) ±1ppm / Year Maximum Operating Temperature Range See Part Numbering Guide 5.0VDC ±5% Supply Voltage (VDD) Input Current 10.000MHz to 14.999999MHz 1.5mA Maximum 15.000MHz to 25.999999MHz 2.0mA Maximum 26.000MHz to 26.000MHz 2.5mA Maximum Output Voltage 0.8Vp-p Clipped Sinewave Minimum Load Drive Capability 10kOhms // 10pF External Trim (Voltage Control Option) 1.5VDC ±1.0VDC; Positive Transfer Characteristic ±8ppm Minimum 10% Maximum Linearity Modulation Bandwidth Measured at -3dB, VC = 1.5VDC 3kHz Minimum 100kOhms Minimum Input Impedance Typical Phase Noise (at 12.800MHz) At offset of 10Hz -80dBc/Hz At offset of 100Hz -115dBc/Hz At offset of 1kHz -135dBc/Hz At offset of 10kHz -145dBc/Hz At offset of 100kHz -145dBc/Hz Start Up Time 5mSec Maximum Storage Temperature Range -55°C to 125°C MANUFACTURER CATEGORY ECLIPTEK CORP. OSCILLATOR SERIES PACKAGE VOLTAGE CLASS ES51C1 CERAMIC 5.0V OS4J 800-ECLIPTEK www.ecliptek.com for latest revision REV.DATE 09/07 Specifications subject to change without notice. PART NUMBERING GUIDE ES51C1 C 25 V - 13.000M TR PACKAGING OPTIONS Blank=Bulk TR=Tape and Reel OPERATING TEMPERATURE RANGE A=0°C to 50°C B=0°C to 70°C C=-20°C to 70°C D=-30°C to 85°C E=-40°C to 85°C FREQUENCY EXTERNAL TRIM N=None (No Connection on Pin 1) V=Voltage Control FREQUENCY STABILITY 10 = ±1.0ppm Maximum 15 = ±1.5ppm Maximum 20 = ±2.0ppm Maximum 25 = ±2.5ppm Maximum MECHANICAL DIMENSIONS SUGGESTED SOLDER PAD LAYOUT ALL DIMENSIONS IN MILLIMETERS ALL DIMENSIONS IN MILLIMETERS Pin 1: Control Voltage or No Connect Pin 5: Case Ground TAPE AND REEL DIMENSIONS Pin 6: Output Pin 10: Supply Voltage Pin 2-4, 7-9: Do Not Connect Tolerances= +0.1 ALL DIMENSIONS IN MILLIMETERS TAPE F 8.0±0.1 A B C D E 16.0±0.2 7.5±0.1 6.75±0.1 4.0±0.1 2.0±0.1 G H B0* 1.5 +0.1-0.0 F M N 1.5 MIN 50 MIN REEL O P 20.2 MIN 13.0±0.2 J K L R S T U V A0* 0.30 ±0.05 K0* 2.5 MIN 10 MIN 22.4 MAX 360 MAX 16.4+2-0 Q 40 MIN QTY/REEL 1,000 *Compliant to EIA 481A MARKING SPECIFICATIONS ENVIRONMENTAL/MECHANICAL SPECIFICATIONS Characteristic Specification Fine Leak Test Gross Leak Test Mechanical Shock Vibration Solderability Temperature Cycling Resistance to Soldering Heat Resistance to Solvents MIL-STD-883, Method 1014, Condition A MIL-STD-883, Method 1014, Condition C MIL-STD-202, Method 213, Condition C MIL-STD-883, Method 2007, Condition A MIL-STD-883, Method 2003 MIL-STD-883, Method 1010 MIL-STD-202, Method 210 MIL-STD-202, Method 215 Line 1: E XX.XXX Frequency in MHz (5 Digits Maximum + Decimal) Line 2: XX Y ZZ Week of Year Last Digit of Year Ecliptek Manufacturing Identifier MANUFACTURER CATEGORY SERIES PACKAGE VOLTAGE CLASS ECLIPTEK CORP. OSCILLATOR ES51C1 CERAMIC 5.0V OS4J 800-ECLIPTEK www.ecliptek.com for latest revision REV.DATE 09/07 Specifications subject to change without notice.